406438608

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1292

約数の個数: 80

約数和(自身を含む): 1076566016

約数和(自身を除く): 670127408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 127, 183, 244, 254, 366, 381, 488, 508, 732, 762, 976, 1016, 1093, 1464, 1524, 2032, 2186, 2928, 3048, 3279, 4372, 6096, 6558, 7747, 8744, 13116, 15494, 17488, 23241, 26232, 30988, 46482, 52464, 61976, 66673, 92964, 123952, 133346, 138811, 185928, 200019, 266692, 277622, 371856, 400038, 416433, 533384, 555244, 800076, 832866, 1066768, 1110488, 1600152, 1665732, 2220976, 3200304, 3331464, 6662928, 8467471, 16934942, 25402413, 33869884, 50804826, 67739768, 101609652, 135479536, 203219304, 406438608]

約数ペア:

[(1, 406438608), (2, 203219304), (3, 135479536), (4, 101609652), (6, 67739768), (8, 50804826), (12, 33869884), (16, 25402413), (24, 16934942), (48, 8467471), (61, 6662928), (122, 3331464), (127, 3200304), (183, 2220976), (244, 1665732), (254, 1600152), (366, 1110488), (381, 1066768), (488, 832866), (508, 800076), (732, 555244), (762, 533384), (976, 416433), (1016, 400038), (1093, 371856), (1464, 277622), (1524, 266692), (2032, 200019), (2186, 185928), (2928, 138811), (3048, 133346), (3279, 123952), (4372, 92964), (6096, 66673), (6558, 61976), (7747, 52464), (8744, 46482), (13116, 30988), (15494, 26232), (17488, 23241)]